DK2233754T3 - Fasteners magazine strip - Google Patents
Fasteners magazine strip Download PDFInfo
- Publication number
- DK2233754T3 DK2233754T3 DK10155751.0T DK10155751T DK2233754T3 DK 2233754 T3 DK2233754 T3 DK 2233754T3 DK 10155751 T DK10155751 T DK 10155751T DK 2233754 T3 DK2233754 T3 DK 2233754T3
- Authority
- DK
- Denmark
- Prior art keywords
- projections
- carrier
- strip
- length
- guide
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000414 obstructive effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B15/00—Nails; Staples
- F16B15/08—Nails; Staples formed in integral series but easily separable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Slide Fasteners (AREA)
- Automatic Tape Cassette Changers (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Making Paper Articles (AREA)
Description
1
The present invention relates to an attachment elements cartridge strip of the type mentioned in the preamble of Claim 1. Such attachment elements cartridge strips are used, for example, in handheld setting tools and driving tools, by means of which the attachment elements magazined in the attachment elements cartridge strip can be driven into a workpiece.
An attachment elements cartridge strip, in which attachment elements are arranged on a carrier strip consisting of a plurality of interconnected carrier segments, is known from US 2008/0121678 A1. Projections which extend on both sides of the carrier strip, perpendicularly to a plane defined by the carrier strip, are arranged on each carrier segment of the carrier strip. These projections are larger, in a first direction of extension parallel to a longitudinal axis of the attachment elements, than in a second direction of extension disposed perpendicularly to the longitudinal axis of the attachment elements. The projections make possible an additional function whereby a counter-slide of a positioning device of a setting tool can engage against the projections, so that the attachment elements cartridge strip can be displaced against the force of a transport spring element.
In this known attachment elements cartridge strip, in order to guide the carrier segments provided with the projections in a bolt guide of a setting tool, special guide grooves for the projections must be provided in the bolt guide.
It is therefore the object of the present invention to provide an attachment elements cartridge strip which makes possible an additional function and in which the above-mentioned disadvantages are avoided.
This object is achieved according to the invention by the measures specified in Claim 1. According to these measures, the projections are configured to be bendable, preferably elastically, in at least one direction transverse to their longitudinal extension, so that the projections can fold over or be bent away in the region of the bolt guide of a setting tool during a setting process, without 2 obstructing the setting process or the transporting of the strip. Special guide grooves for the projections in the bolt guide are no longer necessary.
The projections are advantageously arranged on the carrier segments, at least one respective recess into which the projections can be folded being provided on the outer circumference of the carrier segments. When a carrier segment is sheared off from the attachment elements cartridge strip during a driving process and passes through the bolt guide of a driving tool, the projections can fold into the recess and do not obstruct the movement of the carrier element in the bolt guide.
It is further advantageous if the length of the projections is from 2 to 8 times greater than their first width, whereby the elastic flexibility is already brought about by the geometry of the projections, especially in the case of a carrier strip made of plastics material.
Elastic hinges, which ensure elastic flexibility and are technically simple to produce (for example, by a material section of reduced thickness), are advantageously formed at starting points of the projections on the carrier strip.
It is also advantageous if the radial projecting length of the projections beyond the diameter of the guide is at least from 0.15 to 0.7 times the guide diameter, making possible, firstly, secure guidance against guide faces of the magazine and, secondly, an additional function, for example a radially outwardly located engagement face for a toothing of a transport rack of the magazine or a radially outwardly located engagement face for a counter-slide opposite the transport slide of a magazine.
In particular for the use of an attachment elements cartridge strip in a magazine with a rack-type transport mechanism, it is advantageous if the projections are arranged in respective pairs on each side of the carrier strip. 3
Further advantageously, the projections are configured to have an isometric cross section perpendicular to their longitudinal extension, so that they are elastically bendable in at least two directions perpendicular and transverse to their longitudinal extension. In this case, the isometric configuration of the cross section does not need to extend over the full length of the projections, but may be limited, for example, to the hinge or to a particular region.
The invention is represented in several exemplary embodiments in the drawings, in which:
Fig. 1 shows an attachment elements cartridge strip according to the invention in a side view,
Fig. 2 shows a carrier segment with an attachment element stored therein in a view in the direction of the arrow II from Fig. 1,
Fig. 3 shows a carrier segment with an attachment element stored therein in a view in the direction of the arrow III from Fig. 2,
Fig. 4 shows a magazine with an attachment elements cartridge strip according to Figs. 1 to 3 located therein in a first state,
Fig. 5 shows the magazine of Fig. 4 in a second state,
Fig. 6 shows a section through the magazine along the line VI-VI from
Fig. 4,
Fig. 7 shows a section through the magazine analogous to Fig. 6 during a setting process,
Fig. 8 shows a further attachment elements cartridge strip in a view analogous to Fig. 2, 4
Fig. 9 shows a further attachment elements cartridge strip in a side view,
Fig. 10 shows the attachment elements cartridge strip in a view in the direction of the arrow X from Fig. 9,
Fig. 11 shows a carrier segment with an attachment element stored therein in a view in the direction of the arrow XI from Fig. 9,
Fig. 12 shows a magazine during the insertion into the magazine of an attachment elements cartridge strip according to Figs. 9 to 11,
Fig. 13 shows the magazine from Fig. 12 during a first movement of a transport rack,
Fig. 14 shows the magazine from Fig. 12 during a transporting movement of the transport rack.
Figs. 1 to 5 show an attachment elements cartridge strip 10 according to the invention which defines a plane E in the extended (not bent) state. The attachment elements cartridge strip 10 has a carrier strip 11 built up from a plurality of integrally interconnected sleeve-like carrier segments 12. These carrier segments 12 are preferably made of a plastics material, for example polyethylene (PE), polypropylene (PP) or polystyrene (PS). Each of the carrier segments 12 has a respective receptacle in the form of a through-opening 13 in which a respective attachment element 30 is stored.
The carrier segments 12 are disposed along a longitudinal axis A and each have at both their axial ends a guide section 20 with a guide diameter D. Between the two guide sections 20 a recess 17 is provided around the outer circumference of each of the carrier segments 12.
In the region of the recess 17, blade-like projections 14 extend from the carrier strip 11 or from the carrier segments 12 on each side of the plane E. The 5 projections 14 are arranged approximately midway between the two guide sections 20 and extend from their starting point 15 on the carrier segment 12 to their free end 16 over a length L. Perpendicular to the length L and parallel to the plane E, the projections further have a first width B1. In the radial direction (in relation to the longitudinal axis A) the projections 14 extend beyond the guide diameter D by a projecting length U, which preferably is from 0.15 to 0.7 times the guide diameter D.
The projections 14 are designed to be able to be folded over elastically in at least one direction transversely to their longitudinal extension having the length L, which is achieved especially by means of their geometry. The length L of the projections 14 is preferably from 2 to 8 times their first width B1. In the example shown the length L is approximately 4 times their first width B1. A second width B2, which extends in a direction perpendicular to the length L and perpendicular to the first width B1, is greater than the first width B1 but less than the length L.
In Figs. 4 and 5 the attachment elements cartridge strip 10 is arranged in a magazine 50 of a driving tool by means of which the attachment elements (for example, nails or bolts), preassembled in the attachment elements cartridge strip 10, can be driven into a workpiece or building component. Of the driving tool, only the bolt guide 40 and a part of the driving piston 41 are shown in Figs. 4 and 5. A slide 51, biased in the transport direction 61 by means of a transport spring 52, is provided in the magazine 50 for transporting the attachment elements cartridge strip 10 in the transport direction 61. The attachment elements cartridge strip 10 is guided securely and without skewing against guide rails 54 of the magazine 50 by means of the blade-like projections 14. The projections 14, in addition to their guidance function, also serve as points of engagement for a counter-slide 53. If the driving tool is no longer being used, the attachment elements cartridge strip 10 can be displaced by means of the counter-slide 53, which is moved in a direction to opposite to the transport direction 61 (for example, when the driving tool is lifted away from the workpiece or building component), in such a way that the uppermost attachment element 30 is moved out of the axial projection of the bolt guide 40 (see in particular Fig. 5). 6
In Figs. 6 and 7 the bolt guide 40 and a part of the driving piston 41 of the driving tool can be seen. In Fig. 6 a first attachment element 30 of the attachment elements cartridge strip 10 is in a setting-ready position in the bolt guide 40, or in the axial projection thereof. In Fig. 7, the driving tool has been activated, so that the driving piston 41 moves in the setting direction and thereby shears off an attachment element 30 with carrier segment 12 from the carrier strip 11. As this happens, the projections 14 can be fully folded into the recess 17 on account of their elasticity. No obstructive remnants of the projections 14 therefore remain in the magazine 50 or in the space in front of the bolt guide 40.
The attachment elements cartridge strip 10 shown in Fig. 8 differs from that previously described only in that the projections 14 each have a hinge 19 in the form of a thickness-reduced region of the projection 14 in the area of their starting points 15. The length L is preferably from 2 to 8 times the first width B1 in the region of the hinge 19. In the example shown, the length L is approximately 7.5 times the first width B1 of the projections 14. By means of the hinge 19 the elasticity or flexibility of the projections 14 is increased in the region of the starting point 15. With regard to the further configuration of the attachment elements cartridge strip 10 and to reference numerals not mentioned here, reference is made to the full scope of the preceding description relating to Figs. 1 to 7.
Shown in Figs. 9 to 14 is a further attachment elements cartridge strip 10 which differs from that described previously in that respective pairs 21 of projections 14 are arranged on the carrier segments 12 on both sides of the plane E. The projections 14 have an isometric geometry in cross section; that is, the first width B1 is substantially equal to the second width B2. The length L of the projections 14 is preferably equal to from 2 to 8 times their first width B1. In the example illustrated, the length L is approximately 4.3 times their first width B1. One of the respective projections 14 of a pair 21 is arranged approximately midway between the two guide sections 20, while the second projection of a pair 21 is located closer to a guide section 20 lying in the setting direction. The projections 14 7 again extend from their starting point 15 on the carrier segment 12 over a length Lto their free end 16.
In Fig. 12 it is shown how the attachment elements cartridge strip 10 is inserted in a magazine 50 in the transport direction 61. A toothing 56, which interacts with the projections 14 in order to transport the attachment elements cartridge strip 10, is arranged on the inner side of each of the inner walls of the magazine 50. A wall section of the magazine 50 is configured as a transport rack 55, which is displaceable both in the transport direction 61 and in the exactly opposite direction 62.
In Fig. 13 the attachment elements cartridge strip 10 is located directly below the bolt guide 40, or the axial projection thereof. In a first transport movement, the transport rack 55 is moved in the opposite direction 62, the toothing 56 of the transport rack 55 being able to be moved past the projections 14 on account of their elasticity, without entraining the attachment elements cartridge strip 10. In this case the transport rack 55 does not itself need to be mounted elastically in the direction perpendicular to the transport direction.
In the case of a movement of the transport rack 55 in the transport direction 61, the attachment elements cartridge strip 10 is entrained in the transport direction 61, and a first attachment element 30 is transported into the bolt guide 40, or level with the axial projection thereof.
During a driving process the projections 14 can be folded fully into the recess 17 as a result of their elasticity. No obstructive remnants of the projections 14 remain in the magazine 50 or in the space in front of the bolt guide 40.
With regard to reference numerals not mentioned here, reference is made to the full scope of the preceding description relating to Figs. 1 to 7.
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009001790.9A DE102009001790B4 (en) | 2009-03-24 | 2009-03-24 | Fasteners magazine strip |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2233754T3 true DK2233754T3 (en) | 2016-02-15 |
Family
ID=42321078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK10155751.0T DK2233754T3 (en) | 2009-03-24 | 2010-03-08 | Fasteners magazine strip |
Country Status (11)
Country | Link |
---|---|
US (1) | US8328012B2 (en) |
EP (1) | EP2233754B1 (en) |
JP (1) | JP5632174B2 (en) |
CN (1) | CN101844344B (en) |
BR (1) | BRPI1002101B1 (en) |
CA (1) | CA2697575C (en) |
DE (1) | DE102009001790B4 (en) |
DK (1) | DK2233754T3 (en) |
ES (1) | ES2561213T3 (en) |
HU (1) | HUE028599T2 (en) |
PL (1) | PL2233754T3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014093986A2 (en) * | 2012-12-14 | 2014-06-19 | Ssp Fittings Corp. | System including cartridge, catridge feed system, pre-swaging assembly, tube bender, cutting and deburring station, and air blower/ vacuum chip collector |
US9796072B2 (en) * | 2013-08-30 | 2017-10-24 | Illinois Tool Works Inc. | Staple tool |
EP3335836A1 (en) * | 2016-12-15 | 2018-06-20 | HILTI Aktiengesellschaft | Driving device and fixing element strips |
CN106985043A (en) * | 2017-03-21 | 2017-07-28 | 平湖福达五金制品有限公司 | A kind of magnet door-inhale hinge grooving apparatus |
JP7192491B2 (en) * | 2018-12-27 | 2022-12-20 | マックス株式会社 | interlocking fastener |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1600417A (en) * | 1968-08-05 | 1970-07-27 | ||
JPS57136010U (en) * | 1981-02-20 | 1982-08-25 | ||
DE3806624A1 (en) * | 1988-03-02 | 1989-09-14 | Hilti Ag | CARRIER STRIPES |
DE3806626C2 (en) * | 1988-03-02 | 1997-04-24 | Hilti Ag | Powder-powered setting tool |
JP2869045B2 (en) * | 1996-09-24 | 1999-03-10 | 有限会社新城製作所 | Screw retaining belt for bladed drill screw |
US5803691A (en) * | 1997-06-09 | 1998-09-08 | Huang; Shih Chang | Strip for supporting nails |
US5931622A (en) * | 1997-10-07 | 1999-08-03 | Illinois Tool Works Inc. | Fastener assembly with lateral end extension |
US6679415B1 (en) * | 2002-08-05 | 2004-01-20 | Illinois Tool Works Inc. | Fastener collation strip having magazine rail-engaging members defining point-contact tip regions |
US20040042875A1 (en) * | 2002-09-03 | 2004-03-04 | Shu-Chung Huang | Screw strip with flanges at two sides |
US7021462B2 (en) * | 2002-12-18 | 2006-04-04 | Powers Fasteners, Inc. | Fastener carrier assembly and method of use |
FR2850895B1 (en) * | 2003-02-10 | 2006-03-03 | Prospection & Inventions | BAND OF FIXING ELEMENTS FOR SEALING APPARATUS WITH CHARGER FOR RECEIVING THE BAND, THE APPARATUS AND THE CHARGER |
JP4418200B2 (en) * | 2003-09-19 | 2010-02-17 | 日本パワーファスニング株式会社 | Connecting fastener and fastener holder |
EP1793130B1 (en) * | 2004-06-24 | 2008-08-20 | S.A. Compañía Neumática de Calvado | Band for conveying nails or other fixing elements |
US7735577B2 (en) * | 2005-09-20 | 2010-06-15 | Power Products Iii, Llc | Carrier strip system and method for different diameter fasteners |
DE102006035459A1 (en) * | 2006-11-27 | 2008-05-29 | Hilti Ag | Hand-guided tacker |
DE102007000453A1 (en) * | 2007-08-20 | 2009-02-26 | Hilti Aktiengesellschaft | Changeable tool holder |
-
2009
- 2009-03-24 DE DE102009001790.9A patent/DE102009001790B4/en active Active
-
2010
- 2010-03-08 ES ES10155751.0T patent/ES2561213T3/en active Active
- 2010-03-08 DK DK10155751.0T patent/DK2233754T3/en active
- 2010-03-08 EP EP10155751.0A patent/EP2233754B1/en active Active
- 2010-03-08 HU HUE10155751A patent/HUE028599T2/en unknown
- 2010-03-08 PL PL10155751T patent/PL2233754T3/en unknown
- 2010-03-18 JP JP2010063290A patent/JP5632174B2/en active Active
- 2010-03-23 BR BRPI1002101-9 patent/BRPI1002101B1/en active IP Right Grant
- 2010-03-23 US US12/730,096 patent/US8328012B2/en active Active
- 2010-03-23 CN CN201010150715.7A patent/CN101844344B/en active Active
- 2010-03-23 CA CA2697575A patent/CA2697575C/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101844344A (en) | 2010-09-29 |
EP2233754A1 (en) | 2010-09-29 |
CN101844344B (en) | 2014-12-24 |
DE102009001790B4 (en) | 2014-01-16 |
EP2233754B1 (en) | 2015-11-04 |
BRPI1002101A2 (en) | 2011-07-26 |
BRPI1002101B1 (en) | 2019-11-26 |
HUE028599T2 (en) | 2016-12-28 |
PL2233754T3 (en) | 2016-04-29 |
CA2697575A1 (en) | 2010-09-24 |
ES2561213T3 (en) | 2016-02-25 |
US20100243703A1 (en) | 2010-09-30 |
JP5632174B2 (en) | 2014-11-26 |
US8328012B2 (en) | 2012-12-11 |
CA2697575C (en) | 2019-07-02 |
JP2010223431A (en) | 2010-10-07 |
DE102009001790A1 (en) | 2010-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK2233754T3 (en) | Fasteners magazine strip | |
EP2536307B1 (en) | Quick fastening clip | |
EP1719666A1 (en) | Molding mounting structure, clip for mounting molding, and molding | |
US20140061415A1 (en) | Retainer for laterally fastening a guide groove for energy supply chains and retaining system having said retainer | |
WO2013079066A4 (en) | A child safety gate | |
DE10107887B4 (en) | setting tool | |
US20190257145A1 (en) | A Corner Bracket | |
EP3272464B1 (en) | Push-on support member for fastening tools | |
EP3670071B1 (en) | Heat-sealed folding protector for machine tools with moving head | |
US20120234501A1 (en) | Roller blind cassette and roller blind system | |
EP3317467B1 (en) | Connector for structural building frames | |
EP2112733A1 (en) | Raceway for electrical conductors and coupler applicable to said raceway | |
CN212466075U (en) | Nail bin assembly and medical anastomat | |
JP2007090895A (en) | Binding device | |
JP4593583B2 (en) | Trough structure and its laying method | |
JP5785652B1 (en) | Fixture frame mounting bracket | |
FI3719410T3 (en) | Housing with a flange corner | |
ITTO20060184A1 (en) | ANCHORAGE FIXING DEVICE FOR VEHICLE FINISHING ELEMENTS, TO BE RELEASED | |
KR20180026393A (en) | Drop-down seal | |
JP6500259B2 (en) | Fixture | |
US20190061410A1 (en) | Tab strip segments, pluralities of interconnected tabs, fastening devices that utilize the same, and methods of forming the same | |
WO2024063688A1 (en) | Set of panels comprising a locking device | |
JP5191161B2 (en) | Curtain rail joint | |
ITTO20060555A1 (en) | SPRING CHECK ELEMENT FOR VEHICLE FINISHING ELEMENTS, IN PARTICULAR SOUNDPROOF PANELS | |
EP2497873B1 (en) | Assembly and clamping part |